The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 1992
Filed:
Oct. 23, 1990
Freddie Soethout, Pulheim, DE;
Martin Prause, Coburg, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
A discharge nozzle has directional blades which can be swivelled about a swivel axis running parallel to the discharge-side front edge of a housing. The blades are swivelled by means of a coupling part, providing the directional blades with a common orientation. Diffused air flow through the discharge nozzle is selectively provided by diffusing insert blade segments which are insertable between the directional blades. The diffusing blades are part of a rigid diffusing grid, which is at least partially insertable from the back side of the directional blades between these blades and which is guided in a sliding manner in the nozzle housing by means of a rotary control button having a spiral guideway.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile